20292514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{5153}}^1$

素因数の和:5345

約数の個数: 16

約数和(自身を含む): 33397920

約数和(自身を除く): 13105406

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 5153, 10306, 56683, 113366, 922387, 1844774, 10146257, 20292514]

約数ペア:

[(1, 20292514), (2, 10146257), (11, 1844774), (22, 922387), (179, 113366), (358, 56683), (1969, 10306), (3938, 5153)]